Regarding Currency Conversion in own Schema

I have created a user defined schema and replicated the currency tables in the user defined schema. PFB the steps followed:

1. Exported the tables from SAP_HANA_DEMO (EPM data) as CSV files

2. Imported the data into the user defined schema with same constraints

3. Created synonyms for these currency tables in the same schema

When I use this schema in the currency conversion column in the Analytic view, it does not provide the correct output. If the SAP_HANA_DEMO schema is used as the schema for conversion, the output is fine.

I request you to kindly provide your valuable suggestions and the answer to this question. What could be the possible problem?